#include <HX711.h>

// Define the pins for the HX711 module
const int LOADCELL_DOUT_PIN = 2;
const int LOADCELL_SCK_PIN = 3;

HX711 scale;

void setup() {
  Serial.begin(9600);
  
  // Initialize the scale
  scale.begin(LOADCELL_DOUT_PIN, LOADCELL_SCK_PIN);
  
  // Set the scale gain
  // This is set according to your load cell's specifications
  // The default value is 128. You can try different values
  // to improve the measurement accuracy.
  scale.set_scale(128);
  
  // Tare the scale to remove any initial load
  scale.tare();
}

void loop() {
  // Read the raw value from the load cell
  long rawValue = scale.read();

  // Get the weight in grams
  float grams = scale.get_units();

  // Print the raw value and weight
  Serial.print("Raw Value: ");
  Serial.print(rawValue);
  Serial.print(", Weight: ");
  Serial.print(grams);
  Serial.println(" g");

  delay(1000); // Wait for one second before taking the next measurement
}